In her policy Anna tried to expand her domain, she visited often Moscow and due her diplomatic efforts the Pronsk principality was added to Ryazan.
During almost all the its history, Ryazan Principality was in conflict with its provincial Pronsk Principality until the latter was completely annexed to Ryazan in 1483 during the regency of Anna of Ryazan.
It is plausible that the inclusion of the Pronsk udel into the Principality of Ryazan was possible due to Anna’s mediation between her husband and Ivan III.
Upon the death of his father in 1306, he managed to keep his power despite the claims from Ivan Yaroslavich and Mikhail Yaroslavich (rulers of Pronsk).
Pronsk |